Anyone saying "scam" outright hasn't bothered their arse to read up on NFTs. Things aren't automatically a scam because you didn't get in on it or don't understand how it works. This whole fake moralistic BS too, "but crypto is used for illegal activities", so are millions if not billions worth of paper "fiat" currencies.
In terms of real art, you can print the image of the Mona Lisa and hang it in your living room or pay someone to do a life like replica on the cheap, whatever, but it doesn't make it the Mona Lisa. Same logic applies to these nfts, so people say, "but I can just screenshot/ download the image", true, but you don't own the actual image and your screenshot is worthless while the original jpeg is worth 100k.
It's really that simple, like most things the market/ rarity/ uniqueness drives the price. Sports card companies and comic companies etc are already in on it using NFTs for special edition digital pieces etc. Games are using it for a special one of a kind NFT armour/ weapon/ skin etc. It's not just jpegs of apes.
Disclaimer : I don't own any but I bothered my arse to read up on it a while ago as I've been invested in crypto a few years now.
@Groucho hopefully that explains it abit better mate.